Tipus de document

Article

Versió

Versió publicada

Data de publicació

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/13254

Giant acceleration of free diffusion by use of titled periodic potentials

Títol de la revista

Director/Tutor

ISSN de la revista

Títol del volum

Resum

The effective diffusion coefficient for the overdamped Brownian motion in a tilted periodic potential is calculated in closed analytical form. Universality classes and scaling properties for weak thermal noise are identified near the threshold tilt where deterministic running solutions set in. In this regime the diffusion may be greatly enhanced, as compared to free thermal diffusion with, for a realistic experimental setup, an enhancement of up to 14 orders of magnitude.

Matèries (anglès)

Citació

Citació

REIMANN, Peter, et al. Giant acceleration of free diffusion by use of titled periodic potentials. Physical Review Letters. 2001. Vol. 87, num. 1, pags. 010602-1-010602-4. ISSN 0031-9007. [consulted: 23 of June of 2026]. Available at: https://hdl.handle.net/2445/13254

Exportar metadades

JSON - METS

Compartir registre